PL430157A1 - Device and method for forming of a shaft collar - Google Patents
Device and method for forming of a shaft collarInfo
- Publication number
- PL430157A1 PL430157A1 PL430157A PL43015719A PL430157A1 PL 430157 A1 PL430157 A1 PL 430157A1 PL 430157 A PL430157 A PL 430157A PL 43015719 A PL43015719 A PL 43015719A PL 430157 A1 PL430157 A1 PL 430157A1
- Authority
- PL
- Poland
- Prior art keywords
- axis
- base
- upper die
- shaft
- punch
- Prior art date
Links
Abstract
Przedmiotem wynalazku jest urządzenie do kształtowania kołnierza wału posiadające podstawę (1) oraz matrycę górną (2) w kształcie pierścienia, w której od góry znajduje się stempel (3) ułożone w jednej osi urządzenia. Charakteryzuje się ono tym, że pomiędzy podstawą (1) a matrycą górną (2) znajduje się przestrzeń, w której na obwodzie znajdują się co najmniej dwie rolki (4a, 4b, 4c), z których każda osadzona jest na wale (5a, 5c), o osi obrotu równoległej do osi urządzenia. Dolny koniec każdego wału (5a, 5c) osadzony jest obrotowo w napędzanym jarzmie (8) obracającym się dokoła osi urządzenia. Sposób kształtowania kołnierza wału poprzez ściskanie wsadu w postaci walca (10a) w podstawie (1) i matrycy górnej (2), w którym wsad w postaci walca (10a) wprowadza się do otworu znajdującego się w matrycy górnej (2) opierając go o podstawę (1) dociskając stemplem (3) polega na tym, że pomiędzy podstawą (1) i matrycą górną (2) pozostawia się przestrzeń po czym naciska się stemplem (3) na wsad w postaci walca (10a) i wprowadza się rolki (4a, 4b, 4c) znajdujące się w przestrzeni w ruch obiegowy wokół osi urządzenia i ruch obrotowy wokół osi wału w jednym kierunku.The subject of the invention is a device for shaping a shaft flange having a base (1) and a ring-shaped upper die (2) in which a punch (3) is arranged on the top side of the device. It is characterized by the fact that between the base (1) and the upper die (2) there is a space in which there are at least two rollers (4a, 4b, 4c) on the circumference, each of which is mounted on the shaft (5a, 5c ), with an axis of rotation parallel to the axis of the device. The lower end of each shaft (5a, 5c) is rotatably mounted in a driven yoke (8) rotating about the axis of the device. The method of shaping the shaft flange by squeezing the charge in the form of a cylinder (10a) in the base (1) and the upper die (2), in which the charge in the form of a cylinder (10a) is introduced into the hole in the upper die (2) supporting it against the base (1) pressing with a punch (3) consists in leaving a space between the base (1) and the upper die (2), then pressing the punch (3) on the charge in the form of a cylinder (10a) and introducing rolls (4a, 4b, 4c) in space into a circular motion around the axis of the device and a rotary motion around the shaft axis in one direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL430157A PL240916B1 (en) | 2019-06-06 | 2019-06-06 | Device and method for forming of a shaft collar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL430157A PL240916B1 (en) | 2019-06-06 | 2019-06-06 | Device and method for forming of a shaft collar |
Publications (2)
Publication Number | Publication Date |
---|---|
PL430157A1 true PL430157A1 (en) | 2019-12-16 |
PL240916B1 PL240916B1 (en) | 2022-06-27 |
Family
ID=69054345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL430157A PL240916B1 (en) | 2019-06-06 | 2019-06-06 | Device and method for forming of a shaft collar |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL240916B1 (en) |
-
2019
- 2019-06-06 PL PL430157A patent/PL240916B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL240916B1 (en) | 2022-06-27 |
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